"As Muslim societies wrestle with how to treat religious minorities, let them look to our nation," said Cardinal Theodore McCarrick this week in his congressional testimony on protecting the civil rights of American Muslims. Watch excerpts from the hearing.

Somali immigrants fleeing civil war first settled in Georgia and Tennessee. But they were alarmed at what they felt was an environment too promiscuous and too violent for their children. So they went on a search for a smaller, safer place to raise their families, and about a thousand ended up in Lewiston, Maine.